65264040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{911}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 213408000

約数和(自身を除く): 148143960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 911, 995, 1194, 1592, 1791, 1822, 1990, 2388, 2733, 2985, 3582, 3644, 3980, 4555, 4776, 5466, 5970, 7164, 7288, 7960, 8199, 8955, 9110, 10932, 11940, 13665, 14328, 16398, 17910, 18220, 21864, 23880, 27330, 32796, 35820, 36440, 40995, 54660, 65592, 71640, 81990, 109320, 163980, 181289, 327960, 362578, 543867, 725156, 906445, 1087734, 1450312, 1631601, 1812890, 2175468, 2719335, 3263202, 3625780, 4350936, 5438670, 6526404, 7251560, 8158005, 10877340, 13052808, 16316010, 21754680, 32632020, 65264040]

約数ペア:

[(1, 65264040), (2, 32632020), (3, 21754680), (4, 16316010), (5, 13052808), (6, 10877340), (8, 8158005), (9, 7251560), (10, 6526404), (12, 5438670), (15, 4350936), (18, 3625780), (20, 3263202), (24, 2719335), (30, 2175468), (36, 1812890), (40, 1631601), (45, 1450312), (60, 1087734), (72, 906445), (90, 725156), (120, 543867), (180, 362578), (199, 327960), (360, 181289), (398, 163980), (597, 109320), (796, 81990), (911, 71640), (995, 65592), (1194, 54660), (1592, 40995), (1791, 36440), (1822, 35820), (1990, 32796), (2388, 27330), (2733, 23880), (2985, 21864), (3582, 18220), (3644, 17910), (3980, 16398), (4555, 14328), (4776, 13665), (5466, 11940), (5970, 10932), (7164, 9110), (7288, 8955), (7960, 8199)]